alpha: Detect Super IO chip, no IDE on Avanti, enable EPP19
This patch probes for the Super IO chip and reserves the IO range when found. It avoids enabling the IDE interface on the Avanti family, since none has IDE. It enables the Enhanced Parallel Port v1.9 feature. Signed-off-by:Morten H. Larsen <m-larsen@post6.tele.dk> Signed-off-by:
Matt Turner <mattst88@gmail.com>
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- arch/alpha/kernel/Makefile 10 additions, 10 deletionsarch/alpha/kernel/Makefile
- arch/alpha/kernel/ns87312.c 0 additions, 38 deletionsarch/alpha/kernel/ns87312.c
- arch/alpha/kernel/pc873xx.c 88 additions, 0 deletionsarch/alpha/kernel/pc873xx.c
- arch/alpha/kernel/pc873xx.h 35 additions, 0 deletionsarch/alpha/kernel/pc873xx.h
- arch/alpha/kernel/sys_sio.c 22 additions, 1 deletionarch/alpha/kernel/sys_sio.c
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